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SashulF [63]
2 years ago
15

1. What abiotic(nonliving) factors are in this ecocolumn?​

Biology
1 answer:
mash [69]2 years ago
5 0

Answer:

The most common abiotic factors are atmosphere, chemical elements, sunlight/temperature, wind and water.

Explanation:

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CHAPTER: Conservation of Plants and Animals
zheka24 [161]

Answer:

Extinct

Explanation:

8 0
3 years ago
How does a decrease/decline in a top predator impact biodiversity in an ecosystem?
vivado [14]

Answer:

Results in biodiversity loss due to the proliferated growth of prey that feeds on smaller species

Please find the explanation below

Explanation:

In an ecosystem, organisms feed on one another to obtain energy. In this process organisms called CONSUMERS kill and feed on one another in a process called PREDATION. Top predators are those consumers that are found at the peak of the food chain.

A reduction in the number of top predators/tertiary consumers in an ecosystem means that the secondary consumers they feed on (prey) will grow and reproduce beyond control, hence, causing them to pose serious threat to the population of smaller species below them in the food chain.

Therefore, a decrease/decline in a top predator will impact biodiversity by causing it's loss, as organisms in lower level of the food chain will drastically diminish.

5 0
2 years ago
The nursing instructor is discussing disorders of the hematopoietic system with the pre-nursing pathophysiology class. What dise
Luden [163]

Answer:

The correct option is A. Polycythemia Vera

Explanation:

Polycythemia vera is a myeloproliferative disorder of bone marrow hematopoietic cells that causes excessive production of all types of blood cells.

Primary erythrocytosis occurs as a result of polycythemia vera, in this myeloproliferative disorder the bone marrow produces too many red blood cells along with excessive amounts of white blood cells and platelets. Bone marrow under normal conditions produces blood cells and contains the precursor cells of the three series: red blood cells, white blood cells or leukocytes and platelets or thrombocytes, this disorder is characterized by excessive or uncontrolled proliferation or growth of these cells. The increased production of red blood cells or erythrocytes is called erythrocytosis.

7 0
2 years ago
Read 2 more answers
Pre-Test
astra-53 [7]

Answer:

a.) units

Explanation:

just took the test and got it right

4 0
3 years ago
In a closed chamber (such as the lungs), as the volume of a gas increases the pressure decreases
Sergio039 [100]

Answer:

is this a true or false question

6 0
2 years ago
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